*** Primary Characterization Data ***

Pedon ID: S1985IL149033

( Pike, Illinois )

Print Date: Feb 17 2025 2:24AM

Sampled as on May 30, 1985:	Clarksdale
Revised to correlated on Jul 28, 2015:	Clarksdale ; Fine, smectitic, mesic Albaquic Hapludalfs

				State of Illinois
SSL	-	Project	IL200818   University of Illinois, Soil Characterization Data Book #17	University of Illinois
	-	Site ID	S1985IL149033   Lat: 39° 48' 12.89" north  Long: 90° 49' 15.85" west  MLRA: 115C	Soil Characterization Laboratory
	-	Pedon No.	85IL149033	Department of Natural Resources and Environmental Science
	-	General Methods 1B1A, 2A1, 2B		Urbana, Illinois

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
IL32200	Ap	Ap	0-18					SIL
IL32201	E	E	18-33					SIL
IL32202	Bt1	Bt1	33-66					SIC
IL32203	Bt2	Bt2	66-109					SICL
IL32204	Bt3	Bt3	109-137					SIL
IL32205	BC	BC	137-152					SICL

---

---

PSDA  &  Rock Fragments				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
					(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)					( Rock Fragments   (mm) )
				Lab	Clay	Silt	Sand	Fine	CO3	Fine	Coarse	VF	F	M	C	VC	(- - - - - - - - Weight - - - - - - - -)				>2 mm
				Text-	<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1	2	5	20	.1-	wt %
	Depth			ure	.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2	-5	-20	-75	75	whole
Layer	(cm)	Horz	Prep		(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)												(- - - - - - - % of <75mm - - - - - -)				soil
				3A1a1a	3A1a1a	3A1a1a	3A1a1a
IL32200	0-18	Ap	S	sil	13.0	81.0	5.0
IL32201	18-33	E	S	sil	18.0	75.0	6.0
IL32202	33-66	Bt1	S	sic	40.0	57.0	2.0
IL32203	66-109	Bt2	S	sicl	33.0	64.0	2.0
IL32204	109-137	Bt3	S	sil	22.0	77.0	--
IL32205	137-152	BC	S	sicl	28.0	69.0	1.0

*** Primary Characterization Data ***

Pedon ID: S1985IL149033

( Pike, Illinois )

Print Date: Feb 17 2025 2:24AM

Sampled As	:	Clarksdale
University of Illinois Soil Survey Laboratory			;	Pedon No.  85IL149033

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Carbon  &  Extractions

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

(- - - - - Total - - - - -)

Est

OC

C/N

(- - - Dith-Cit Ext - - -)

(- - - - - - Ammonium Oxalate Extraction - - - - - -)

(- - - Na Pyro-Phosphate - - -)

Depth

C

N

S

OC

(WB)

Ratio

Fe

Al

Mn

Al+½Fe

ODOE

Fe

Al

Si

Mn

C

Fe

Al

Mn

Layer

(cm)

Horz

Prep

(- - - - - - - - - - % of <2 mm - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)

mg kg-1

(- - - - - - % of < 2mm - - - - -)

6A1a

IL32200

0-18

Ap

S

1.30

IL32201

18-33

E

S

0.60

IL32202

33-66

Bt1

S

0.40

IL32203

66-109

Bt2

S

0.30

IL32204

109-137

Bt3

S

0.20

IL32205

137-152

BC

S

0.20

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pH  &  Carbonates

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)

(- - Carbonate - -)

(- - Gypsum - - -)

CaCl2

As CaCO3

As CaSO4*2H2O

Resist

Depth

0.01M

H2O

Sat

<2mm

<20mm

<2mm

<20mm

ohms

Layer

(cm)

Horz

Prep

KCl

1:2

1:1

Paste

Oxid

NaF

(- - - - - - - - - - - - % - - - - - - - - - - -)

cm-1

8C1a

IL32200

0-18

Ap

S

7.5

IL32201

18-33

E

S

7.7

IL32202

33-66

Bt1

S

7.4

IL32203

66-109

Bt2

S

7.5

IL32204

109-137

Bt3

S

7.9

IL32205

137-152

BC

S

7.2